How to start modding and unlock decks for 2012

Some of the below information taken from somethingawful forums

Necessary steps to start modding the game

• Download gibbed's tools (New binaries to fix crash with unpacking the core wad from DOTP 2012) and jstauffer's deck editor. Extract both somewhere.
• Extract each of the game's .wad files by dragging them onto Gibbed.Duels.Unpack.exe
• For each of the wad files you've extracted, import their cards and artwork using the deck editor. Any cards you import this way will depend on the DLC they came from - i.e., importing cards from someone else's DLC will make them usable in your decks, but if anyone you distribute your decks to will need to have the same DLC installed.
• Use the deck editor to create cards, decks, and wad-files.